30A Two Pole 480Y-277V Molded Case Circuit Breaker GHB2030
30A Two Pole 480Y-277V Molded Case Circuit Breaker GHB2030
SKU: SKU: GHB2030 Download PDF
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About :
A circuit breaker is an electrical safety device designed to protect an electrical circuit from damage caused by excess current, typically resulting from an overload or a short circuit. Its basic function is to interrupt current flow after a fault is detected.
Also Known As :
Circuit Breaker, Electrical Breaker, Breaker, Safety Switch, Disconnect Switch, Overcurrent Breaker
Specification :
| Amperage Rating |
30 A
|
| Voltage rating |
480Y/277 Vac, 125/250 Vdc
|
| Trip Type |
T186
|
| Circuit breaker type | GHB |
| Circuit breaker frame type |
Complete breaker
|
| Series |
Series C
|
| Frame | G |
| Frequency rating |
50/60 Hz
|
| Interrupt rating | 14 kAIC at 480Y/277 Vac 65 kAIC at 240 Vac |
| Number of poles | Two-pole |
| Type |
Molded case circuit breaker
|
| Product Length/Depth |
2.63 in
|
| Product Height |
4 in
|
| Product Width |
2 in
|
| Compliances |
Federal Specifications Classification W-C375B
|
| Certifications |
UL Listed
|
Features :
• Circuit breakers are used in residential, commercial, and industrial environments. They range from small devices that protect household appliances to large switchgear designed to protect high voltage circuits feeding an entire city.
• Breakers are rated for different voltages, currents, and interrupting capacities. Choosing the correct rating is crucial for the safety and efficiency of the electrical system they protect.
• Regular maintenance of circuit breakers is essential to ensure they operate efficiently and safely. This can include visual inspections, mechanical tests, and electrical tests.